David, thanks very much for chiming in here on the subject (and responding to me on Twitter). On the efficacy front, iwfal questioned on here before management's comments that there is a 26% reduction in cardiovascular risk per 1 mg/dl increase in apo-a1 (#msg-81610383 ) as seeming very high given that apo-a1 comprises a large component of HDL-C and an increase in HDL-C as a whole only reduces risk by only 2-3% per mg/dl (#msg-81663552 ). Can you explain this apparent discrepancy?